Dead Island: Riptide Definitive Edition Achievements Full list of all 35 Dead Island: Riptide Definitive Edition achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply The StormEscape from the ship Heart of DarknessFind a boat for use in the jungle Breaching the TunnelsSuccessfully defend the tunnel entrance The CinemaClear out the cinema Military BaseGain access to a long-range radio station Combat on the roofSurvive the horde on the roof Henderson TownReach Henderson Meeting SerpoMake pact with Serpo The DocksEnter the docks in Quarantine Zone You've tricked me onceFinish the game AchieverFinish all quests in the game 1 guideMystery solvedFind all the secret files Obtain level 50Obtain level 50 Obtain level 70Obtain level 70 Siege HammerInstall a total of 5 barricades during hub defense Dream TeamComplete all the main quests cooperatively with any number of partners The CollectorFind 50% of collectibles 1 guideThe HoarderFind all collectibles 1 guideProfessional TouristFind all pages from the guide book 1 guideTwinsKill the Twins News junkieFind all the volunteer's voice recordings 1 guideAt Your ServiceRescue 20 NPCs that have been grabbed by monsters The Hurt Mine LockerKill 10 monsters with one mine 2 guidesHurlerKill 100 monsters with thrown melee weapons BrainLessKill 50 monsters by smashing, decapitating or shooting them in the head BullyKill 100 monsters with a kick JetboatKill 100 monsters using the boat's speed boost JuggernautKill 100 enemies using charge attacks Better than the armKill 25 monsters with a chainsaw 1 guideServing ScienceFinish quests for Dr. Kessler First Do No HarmFinish hospital quests for Cecil Defeat HarlowDefeat Harlow It's an OrderMark 100 opponents which were then killed by your co-op partners King among KingsKill special enemies: Grenadier, Thug, Wrestler, Infected, Suicider, Screamer, Butcher, Floater. Hunter-SeekerFind and kill all the most dangerous monstrosities located in dead zones 1 guide